AU593021B2 - Tubular device for the treatment of hollow organs with electric current - Google Patents
Tubular device for the treatment of hollow organs with electric current Download PDFInfo
- Publication number
- AU593021B2 AU593021B2 AU63487/86A AU6348786A AU593021B2 AU 593021 B2 AU593021 B2 AU 593021B2 AU 63487/86 A AU63487/86 A AU 63487/86A AU 6348786 A AU6348786 A AU 6348786A AU 593021 B2 AU593021 B2 AU 593021B2
- Authority
- AU
- Australia
- Prior art keywords
- conductive
- body cavity
- coating
- tubular device
- cavity wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 210000000056 organ Anatomy 0.000 title abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 48
- 239000011248 coating agent Substances 0.000 claims abstract description 42
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 21
- 210000004400 mucous membrane Anatomy 0.000 claims abstract description 21
- 229910052709 silver Inorganic materials 0.000 claims abstract description 20
- 239000004332 silver Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 6
- 206010061218 Inflammation Diseases 0.000 claims abstract description 5
- 230000004054 inflammatory process Effects 0.000 claims abstract description 5
- 239000012530 fluid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 9
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 210000003238 esophagus Anatomy 0.000 abstract description 22
- 206010046996 Varicose vein Diseases 0.000 abstract description 8
- 208000027185 varicose disease Diseases 0.000 abstract description 8
- 230000008719 thickening Effects 0.000 abstract description 2
- 230000007794 irritation Effects 0.000 abstract 1
- 210000002784 stomach Anatomy 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 210000002318 cardia Anatomy 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000013528 metallic particle Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- AGJBKFAPBKOEGA-UHFFFAOYSA-M 2-methoxyethylmercury(1+);acetate Chemical compound COCC[Hg]OC(C)=O AGJBKFAPBKOEGA-UHFFFAOYSA-M 0.000 description 1
- 102100029469 WD repeat and HMG-box DNA-binding protein 1 Human genes 0.000 description 1
- 101710097421 WD repeat and HMG-box DNA-binding protein 1 Proteins 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Anesthesiology (AREA)
- Cardiology (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Endoscopes (AREA)
- Fuel Cell (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Adornments (AREA)
- Catching Or Destruction (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Finger-Pressure Massage (AREA)
- Processing Of Meat And Fish (AREA)
- Electrotherapy Devices (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0288185A AT385894B (de) | 1985-10-04 | 1985-10-04 | Schlauchfoermige sonde |
AT2881/85 | 1985-10-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU6348786A AU6348786A (en) | 1987-04-09 |
AU593021B2 true AU593021B2 (en) | 1990-02-01 |
Family
ID=3541779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU63487/86A Ceased AU593021B2 (en) | 1985-10-04 | 1986-10-03 | Tubular device for the treatment of hollow organs with electric current |
Country Status (11)
Country | Link |
---|---|
US (1) | US4776349A (fr) |
EP (1) | EP0222137B1 (fr) |
JP (1) | JPS62117548A (fr) |
AT (2) | AT385894B (fr) |
AU (1) | AU593021B2 (fr) |
DE (1) | DE3674339D1 (fr) |
DK (1) | DK165547C (fr) |
ES (1) | ES2017614B3 (fr) |
FI (1) | FI863988A (fr) |
GR (1) | GR3001216T3 (fr) |
NO (1) | NO171624C (fr) |
Families Citing this family (112)
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GB8623557D0 (en) * | 1986-10-01 | 1986-11-05 | Boots Co Plc | Therapeutic agents |
DE3636489C1 (de) * | 1986-10-27 | 1988-05-11 | Josef Dr Reinhardt | OEsophagussonde |
SE500798C2 (sv) * | 1987-11-13 | 1994-09-05 | Bjoern Nordenstroem | Elektrodanordning inrättad att temporärt införas i ett levande väsens kropp |
JPH0420454Y2 (fr) * | 1988-06-21 | 1992-05-11 | ||
US5749915A (en) * | 1988-08-24 | 1998-05-12 | Focal, Inc. | Polymeric endoluminal paving process |
WO1990001969A1 (fr) * | 1988-08-24 | 1990-03-08 | Slepian Marvin J | Etancheification a l'aide d'un polymere biodegradable de la surface interieure d'une lumiere d'un organe |
US4887610A (en) * | 1988-10-19 | 1989-12-19 | University Of Virginia Alumni Patents Foundation | Device to measure electrical and mechanical events in the human sphincters |
US4960133A (en) * | 1988-11-21 | 1990-10-02 | Brunswick Manufacturing Co., Inc. | Esophageal electrode |
US5078717A (en) * | 1989-04-13 | 1992-01-07 | Everest Medical Corporation | Ablation catheter with selectively deployable electrodes |
US4979948A (en) * | 1989-04-13 | 1990-12-25 | Purdue Research Foundation | Method and apparatus for thermally destroying a layer of an organ |
US5125928A (en) * | 1989-04-13 | 1992-06-30 | Everest Medical Corporation | Ablation catheter with selectively deployable electrodes |
US4976711A (en) * | 1989-04-13 | 1990-12-11 | Everest Medical Corporation | Ablation catheter with selectively deployable electrodes |
DE3915636C1 (fr) * | 1989-05-12 | 1990-04-26 | Sass, Wolfgang, Dr. | |
US5037395A (en) * | 1989-06-02 | 1991-08-06 | Denco, Inc. | Catheter for suppressing tunnel infection |
US5100388A (en) * | 1989-09-15 | 1992-03-31 | Interventional Thermodynamics, Inc. | Method and device for thermal ablation of hollow body organs |
KR100213554B1 (ko) | 1989-11-28 | 1999-08-02 | 제이슨 오토 가도시 | 태아용 탐침 |
US5098429A (en) * | 1990-04-17 | 1992-03-24 | Mmtc, Inc. | Angioplastic technique employing an inductively-heated ferrite material |
US5236413B1 (en) * | 1990-05-07 | 1996-06-18 | Andrew J Feiring | Method and apparatus for inducing the permeation of medication into internal tissue |
GB9109166D0 (en) * | 1991-04-27 | 1991-06-12 | Byrne Phillip O | Method of concentrating bacteria and devices employing that method |
US5492529A (en) * | 1991-12-18 | 1996-02-20 | Gynelab Products | Tissue necrosing apparatus and method for using same including treatment of benign prostrate hypertrophy |
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US6063085A (en) * | 1992-04-23 | 2000-05-16 | Scimed Life Systems, Inc. | Apparatus and method for sealing vascular punctures |
USRE40863E1 (en) * | 1992-04-23 | 2009-07-21 | Boston Scientific Scimed, Inc. | Apparatus and method for sealing vascular punctures |
EP0637226A4 (fr) * | 1992-04-23 | 1995-06-14 | Scimed Life Systems Inc | Appareil et procede pour obturer des ponctions vasculaires. |
US5562720A (en) * | 1992-05-01 | 1996-10-08 | Vesta Medical, Inc. | Bipolar/monopolar endometrial ablation device and method |
US5277201A (en) * | 1992-05-01 | 1994-01-11 | Vesta Medical, Inc. | Endometrial ablation apparatus and method |
US5443470A (en) * | 1992-05-01 | 1995-08-22 | Vesta Medical, Inc. | Method and apparatus for endometrial ablation |
US5273525A (en) * | 1992-08-13 | 1993-12-28 | Btx Inc. | Injection and electroporation apparatus for drug and gene delivery |
US5256141A (en) * | 1992-12-22 | 1993-10-26 | Nelson Gencheff | Biological material deployment method and apparatus |
CA2165829A1 (fr) * | 1993-07-01 | 1995-01-19 | John E. Abele | Catheters pour la visualisation, la detection de potentiel electrique et l'ablation |
US5860974A (en) * | 1993-07-01 | 1999-01-19 | Boston Scientific Corporation | Heart ablation catheter with expandable electrode and method of coupling energy to an electrode on a catheter shaft |
JPH0758385A (ja) * | 1993-08-13 | 1995-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 超音速ガスレーザ発生装置 |
WO1995010226A1 (fr) * | 1993-10-14 | 1995-04-20 | Ep Technologies, Inc. | Localisation et ablation de voies accessoires dans le coeur |
US5673695A (en) * | 1995-08-02 | 1997-10-07 | Ep Technologies, Inc. | Methods for locating and ablating accessory pathways in the heart |
US5728068A (en) * | 1994-06-14 | 1998-03-17 | Cordis Corporation | Multi-purpose balloon catheter |
US5630804A (en) * | 1995-02-24 | 1997-05-20 | Baxter International Inc. | Metallic silver-plated silicon ring element for exit site disinfection and a method for preventing contamination at an exit site |
US5707355A (en) * | 1995-11-15 | 1998-01-13 | Zimmon Science Corporation | Apparatus and method for the treatment of esophageal varices and mucosal neoplasms |
US6033397A (en) * | 1996-03-05 | 2000-03-07 | Vnus Medical Technologies, Inc. | Method and apparatus for treating esophageal varices |
US6152899A (en) | 1996-03-05 | 2000-11-28 | Vnus Medical Technologies, Inc. | Expandable catheter having improved electrode design, and method for applying energy |
CA2248260C (fr) * | 1996-03-05 | 2010-11-16 | Michael D. Laufer | Systeme utilisant un catheter vasculaire pour rechauffer des tissus |
US6139527A (en) * | 1996-03-05 | 2000-10-31 | Vnus Medical Technologies, Inc. | Method and apparatus for treating hemorrhoids |
US6036687A (en) | 1996-03-05 | 2000-03-14 | Vnus Medical Technologies, Inc. | Method and apparatus for treating venous insufficiency |
US6464697B1 (en) | 1998-02-19 | 2002-10-15 | Curon Medical, Inc. | Stomach and adjoining tissue regions in the esophagus |
US6669689B2 (en) | 1997-02-27 | 2003-12-30 | Cryocath Technologies Inc. | Cryosurgical catheter |
US6235019B1 (en) | 1997-02-27 | 2001-05-22 | Cryocath Technologies, Inc. | Cryosurgical catheter |
WO2000032126A1 (fr) | 1997-02-27 | 2000-06-08 | Cryocath Technologies Inc. | Catheter cryochirurgical |
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US6602247B2 (en) | 1997-02-27 | 2003-08-05 | Cryocath Technologies Inc. | Apparatus and method for performing a treatment on a selected tissue region |
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EP0991425B1 (fr) | 1997-06-30 | 2005-03-09 | Institut Gustave Roussy | Amelioration du transfert d'acide nucleique dans les cellules d'organismes eucaryotes pluricellulaires et combinaison permettant la mise en oeuvre du procede |
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US6014589A (en) * | 1997-11-12 | 2000-01-11 | Vnus Medical Technologies, Inc. | Catheter having expandable electrodes and adjustable stent |
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WO2001035846A1 (fr) | 1999-11-16 | 2001-05-25 | Ganz Robert A | Systeme et procede de traitement de tissus anormaux dans l'oesophage humain |
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JP6403695B2 (ja) | 2013-02-14 | 2018-10-10 | プロセプト バイオロボティクス コーポレイション | アクアアブレーションアクアビーム眼科手術方法および装置 |
JP6461971B2 (ja) | 2013-09-06 | 2019-01-30 | プロセプト バイオロボティクス コーポレイション | 飛散パルスを用いた組織切除および処置 |
BR112016031037B1 (pt) | 2014-06-30 | 2023-02-07 | Procept Biorobotics Corporation | Aparelho para ablação de tecido vascular |
CN107072591B (zh) | 2014-09-05 | 2021-10-26 | 普罗赛普特生物机器人公司 | 与靶器官图像的治疗映射结合的医师控制的组织切除 |
GB2532044A (en) | 2014-11-06 | 2016-05-11 | Phagenesis Ltd | Catheter for recovery of dysphagia |
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GB201905156D0 (en) | 2019-04-11 | 2019-05-29 | Phagenesis Ltd | Saftey clasp and garment clip |
RU200342U1 (ru) * | 2020-04-03 | 2020-10-19 | Сергей Александрович Лузгин | Устройство для проведения вибрационно-тактильной нейростимуляции для профилактики нейтротрофических нарушений в слизистых оболочках глотки и гортани при катетеризации |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837347A (en) * | 1972-04-20 | 1974-09-24 | Electro Catheter Corp | Inflatable balloon-type pacing probe |
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EP0058708B1 (fr) * | 1980-09-03 | 1985-05-08 | The University Court Of The University Of Edinburgh | Dispositif therapeutique |
US4442841A (en) * | 1981-04-30 | 1984-04-17 | Mitsubishi Rayon Company Limited | Electrode for living bodies |
DE3228849C2 (de) * | 1982-08-02 | 1989-06-08 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München | In den Körper einzuführendes medizinisches Gerät |
DD210207B5 (de) * | 1982-09-28 | 1994-03-17 | Univ Schiller Jena | Oesophaguselektrodensonde |
DD210175A3 (de) * | 1982-09-28 | 1984-05-30 | Pkm Anlagenbau Veb | Verfahren ueber das fuellen von und/oder die entnahme von fluessiggas aus behaeltern |
US4559951A (en) * | 1982-11-29 | 1985-12-24 | Cardiac Pacemakers, Inc. | Catheter assembly |
AU559339B2 (en) * | 1982-12-20 | 1987-03-05 | Telectronics Pty. Limited | Electrical connection |
US4574807A (en) * | 1984-03-02 | 1986-03-11 | Carl Hewson | Method and apparatus for pacing the heart employing external and internal electrodes |
CH662669A5 (de) * | 1984-04-09 | 1987-10-15 | Straumann Inst Ag | Leitvorrichtung zum mindestens teilweisen einsetzen in einen menschlichen oder tierischen koerper, mit einer zumindest aus einem leiter gebildeten wendel. |
US4682596A (en) * | 1984-05-22 | 1987-07-28 | Cordis Corporation | Electrosurgical catheter and method for vascular applications |
US4660571A (en) * | 1985-07-18 | 1987-04-28 | Cordis Corporation | Percutaneous lead having radially adjustable electrode |
US4664114A (en) * | 1985-08-12 | 1987-05-12 | Kamran Ghodsian | Dilator for cervical canal |
-
1985
- 1985-10-04 AT AT0288185A patent/AT385894B/de not_active IP Right Cessation
-
1986
- 1986-09-25 DK DK458686A patent/DK165547C/da not_active IP Right Cessation
- 1986-10-02 EP EP86113619A patent/EP0222137B1/fr not_active Expired - Lifetime
- 1986-10-02 ES ES86113619T patent/ES2017614B3/es not_active Expired - Lifetime
- 1986-10-02 FI FI863988A patent/FI863988A/fi not_active Application Discontinuation
- 1986-10-02 DE DE8686113619T patent/DE3674339D1/de not_active Expired - Lifetime
- 1986-10-02 AT AT86113619T patent/ATE56624T1/de not_active IP Right Cessation
- 1986-10-03 US US06/914,867 patent/US4776349A/en not_active Expired - Fee Related
- 1986-10-03 NO NO863948A patent/NO171624C/no unknown
- 1986-10-03 AU AU63487/86A patent/AU593021B2/en not_active Ceased
- 1986-10-03 JP JP61236973A patent/JPS62117548A/ja active Pending
-
1990
- 1990-12-20 GR GR90400800T patent/GR3001216T3/el unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837347A (en) * | 1972-04-20 | 1974-09-24 | Electro Catheter Corp | Inflatable balloon-type pacing probe |
Also Published As
Publication number | Publication date |
---|---|
NO863948D0 (no) | 1986-10-03 |
GR3001216T3 (en) | 1992-07-30 |
US4776349A (en) | 1988-10-11 |
EP0222137B1 (fr) | 1990-09-19 |
NO171624B (no) | 1993-01-04 |
JPS62117548A (ja) | 1987-05-29 |
DK165547C (da) | 1993-04-26 |
ES2017614B3 (es) | 1991-03-01 |
FI863988A (fi) | 1987-04-05 |
DK458686D0 (da) | 1986-09-25 |
ATA288185A (de) | 1987-11-15 |
NO863948L (no) | 1987-04-06 |
ATE56624T1 (de) | 1990-10-15 |
AT385894B (de) | 1988-05-25 |
NO171624C (no) | 1993-04-14 |
FI863988A0 (fi) | 1986-10-02 |
DK458686A (da) | 1987-04-05 |
DK165547B (da) | 1992-12-14 |
EP0222137A1 (fr) | 1987-05-20 |
DE3674339D1 (de) | 1990-10-25 |
AU6348786A (en) | 1987-04-09 |
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